TY  - JOUR
AU  - Yu. L. Ershov
TI  - Decidability of elementary theories of certain classes of Abelian
JO  - Algebra i logika
PY  - 1963
SP  - 37
EP  - 41
VL  - 1
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_1963_1_6_a4/
LA  - ru
ID  - AL_1963_1_6_a4
ER  -